Page({
  onLoad({ point }) {
    this.fake(point)
  },
  data: {
    point: '',
    type: '',
    size: '',
  },
  // 随机的楼栋  >4 号  <= 4栋
  fake(point) {
    const size = Math.floor(Math.random() * 4) + 3  // 3 - 6
    const type = size > 4 ? '号楼' : '栋'
    this.setData({ type, size, point })
  },
})
